Cody

Problem 44696. Sum of unique multiples of 3 and 5

Solution 3634393

Submitted on 12 Nov 2020
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Solve This Problem View on Solution Map

Test Suite

Test Status Code Input and Output
1   Fail
n = 15; sm_correct = 60; assert(isequal(sum3and5muls(n),sm_correct))

s = 0

Assertion failed.
2   Fail
n = 18; sm_correct = 78; assert(isequal(sum3and5muls(n),sm_correct))

s = 2

Assertion failed.
3   Pass
n = (2^2)-1; sm_correct = 3; assert(isequal(sum3and5muls(n),sm_correct))

s = 3
4   Fail
n = randi(25); sm_correct = sum(3:3:n)+sum(5:5:n)-sum(15:15:n); assert(isequal(sum3and5muls(n),sm_correct))

s = 11

Assertion failed.

Suggested Problems

More from this Author29

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!